Rocket Socket 400 Peak Amp 12-Volt Car Battery Jump Starter with 6000mAh Power Bank Portable Charger Portability: Pocket Rocket Emergency Roadside Assistance Kit Power Pack is easy to fit in pocket for traveling and outdoor uses. Capacity: 6000mAh that can deliver a full charge to most mobile phones, smart phones and tablets. THREE in ONE features: Flashlight, External battery pack & Jump starter all in one function - (400 Amp Peak Current and 200 Amps Start Current) Compatibility: Built-in premium quality circuit board that can deliver faster charging speed to all USB devices such as Apple iPhone, iPad, Samsung Galaxy, LG, HTC, Motorola, Google Nexus and so on. Safety Features: Over Heating Temperature protection, Over charge protection, Surge protection, Overload protection and Over circuit Protection.